Beefy 4 Pole 40 Amp 120V AC Contactor For Relays, Air Conditioners, Heat Pumps, Refrigeration Systems - Heavy Duty Durable Switch With 50/60 Hz Operation And Wide Temperature Range
✔️ 4-pole, 120 VAC coil, 40 A FLA, 50/60 Hz, single unit
Heavy-duty 4-pole AC contactor designed to switch HVAC compressors and condensers. It’s commonly used in air conditioners, heat pumps, and refrigeration systems to control start/stop cycles and protect circuits. This unit reliably replaces worn contactors for dependable HVAC operation.
✅ 4-pole design, 120 VAC coil
✅ 40 A FLA rating for heavy-duty loads
✅ 50/60 Hz operation for global compatibility
✅ Silver alloy contacts for durability and corrosion resistance
✅ Replaces 3-pole contactors rated 20-40 A
✅ Rugged housing helps protect from dust and moisture
💡 What is an HVAC contactor used for in home cooling and heating systems? This handy device is what lets your thermostat control large HVAC loads safely and efficiently. - Controls power to the compressor and condenser in surge-prone circuits - Commonly used in air conditioners, heat pumps, and refrigeration setups - Provides isolation and protection by interrupting current when needed - Works with common coil voltages like 120 VAC and 50/60 Hz